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SORBETH-30 TETRAOLEATE LAURATE.

Valuable / SURFACTANT - EMULSIFYING

Sorbeth-30 Tetraoleate Laurate is a sophisticated polyoxyethylene sorbitol ester that functions as a highly effective emulsifier and surfactant. It is engineered to seamlessly blend oil and water phases, facilitating gentle yet thorough cleansing while contributing to a refined product texture and subtle moisturizing benefits.

Summary

emulsifying surfactant solubilizing texture enhancing moisturizing

Science

Mechanism of Action

This ingredient operates primarily by reducing surface tension between immiscible oil and water components, thereby enabling the formation of stable emulsions. As a surfactant, it efficiently captures oil-based impurities and dirt, allowing them to be easily rinsed away with water, making it ideal for cleansing formulations. Additionally, it functions as a solubilizer for other ingredients and can form a delicate protective film on the skin, aiding in moisture retention and imparting a silky skin feel.

Research

Clinical Evidence

Medium confidence
Effective range 0.11–30%
Optimal

N/A

Key findings

  1. 01 Typical concentrations for rinse-off products range from 0.11% to 10.8%.
  2. 02 For makeup remover products, a dosage of 5-30% is recommended, balancing efficient cleansing with a gentle skin feel.
  3. 03 In oil-based cleansers, a concentration of 10-15% is recommended to facilitate the interaction of oils with water for easy rinsability.
  4. 04 One study noted that pumpkin oil formulations containing Sorbeth-30 Tetraoleate contributed to skin hydration and did not elicit irritation.

Transparency

Dusting Analysis

Not commonly dusted

Sorbeth-30 Tetraoleate Laurate functions as a foundational formulation component rather than a primary active ingredient, therefore 'dusting' as a measure of active efficacy is not applicable.

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

As a hydrophilic emulsifier, Sorbeth-30 Tetraoleate Laurate is crucial for stabilizing oil-in-water formulations, preventing phase separation and ensuring product integrity.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
30%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Sorbeth-30 Tetraoleate Laurate, as part of the polysorbate group, is safe when used in cosmetic formulations that are formulated to be non-irritating. It is widely considered a safe cosmetic ingredient, with allergic reactions or skin irritations being uncommonly reported. Maximum recommended dosage for makeup removers can extend up to 30%.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Sorbeth-30 Tetraoleate Laurate is a valuable and safe multifunctional ingredient, expertly enabling stable emulsion formation for effective yet gentle cleansing and contributing to an enhanced skin feel.

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